package June12;

public class Calculator {
	String brand;
	String color;
	double price;

	public double plus(double a, double b) {
		return a + b;
	}

	public double subtract(double a, double b) {
		return a - b;
	}

	public double multiply(double a, double b) {
		return a * b;
	}

	public double divide(double a, double b) {
		return a / b;
	}

	public double stere(double a) {
		return a * a * a;
	}
}
